
mod
Alex's CavesMinecraft mod for 1.20.1
Explore six new rare cave biomes hidden under the surface of the Overworld...
- Latest version
- 2.0.2
- Minecraft
- 1.20.1
- Java
- Java 17+
- Loaders
- Forge, NeoForge
- Licence
- LGPL-3.0-only
- Downloads
- 9.5M
- Updated
- 23 mo ago
- Available on
- Modrinth
Host Alex's Caves servers
One click and Alex's Caves is installed with the right loader, on hardware built for it.
- 1.20.1
- Forge
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Alex's Caves declares support for, newest first, with the Java runtime that version needs.
Download
From Alex's Caves’s own host. Nothing is re-hosted here.
alexscaves-2.0.2.jar · 71.4 MB · for 1.20.1
d23092cf507f…Older versions12Hide older versions
- 2.0.121 Oct 20241.20.171.4 MB253.8k downloads
ef5efd143c01…Get - 2.0.019 Oct 20241.20.171.3 MB26.0k downloads
a94bb0a61c22…Get - 1.1.515 Aug 20241.20.158.8 MB175.8k downloads
9a364512a0fa…Get - 1.1.46 Mar 20241.20.158.7 MB508.9k downloads
a84b72fed62f…Get - 1.1.32 Mar 20241.20.158.7 MB6.5k downloads
ed2b12d40f0f…Get - 1.1.225 Feb 20241.20.158.7 MB18.3k downloads
6a4ebce20bf7…Get - 1.1.122 Feb 20241.20.160.7 MB7.5k downloads
78e6e87021f2…Get - 1.1.019 Feb 20241.20.160.7 MB7.1k downloads
c7a161393065…Get - 1.0.912 Dec 20231.20.172.5 MB45.2k downloads
34de9e7c8869…Get - 1.0.87 Nov 20231.20.177.5k downloads
- 1.0.77 Nov 20231.20.172.4 MB1.0k downloads
8e7805fc69cb…Get - 1.0.64 Nov 20231.20.171.8 MB2.6k downloads
4770c112fc30…Get
Frequently asked
Does Alex's Caves work on Minecraft 1.20.1?
Yes. 1.20.1 is the newest Minecraft version Alex's Caves declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Do I need to install Alex's Caves on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which platform or loader does Alex's Caves support?
Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Alex's Caves?
On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is Alex's Caves under?
LGPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Alex's Caves?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Alex's Caves safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

